The term 'salt shaker' is a common household item used to season food. It is composed of two parts, a top and a bottom, which are filled with salt. The crossword solutions for the term 'salt shaker' are 'TSUNAMI', 'SEA', 'wave', and 'seaquake'. A TSUNAMI is a large ocean wave caused by an underwater earthquake or volcanic eruption. The SEA is a large body of salt water that covers much of the Earth's surface. A wave is a disturbance in the surface of a body of water that is created by wind or other forces. A seaquake is an earthquake that occurs beneath the surface of the SEA.